会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Liquid crystalline 3,4:9,10-perylenetetacarbocylic acid diimides
    • 液晶3,4:9,10-苝四羧酸二酰亚胺
    • US06806368B2
    • 2004-10-19
    • US10344368
    • 2003-02-11
    • Frank WürthnerChristoph Thalacker
    • Frank WürthnerChristoph Thalacker
    • C07D47106
    • C09K19/60C07D471/06C09B5/62C09K19/3483C09K19/606
    • Perylene-3,4:9,10-tetracarboxylic diimides of the general formula I where R1, R2, R3 and R4 are independently hydrogen, chlorine, bromine or substituted or unsubstituted aryloxy, arylthio, arylamino, hetaryloxy or hetarylthio; R5, R6, R7, R8, R9 and R10 are independently hydrogen or long-chain alkyl, alkoxy or alkylthio whose carbon chain may in each case contain up to four double bonds, with the proviso that at least four of these radicals are not hydrogen are prepared and used as liquid-crystalline materials for electronic, optoelectronic and photonic applications, for coloration of macromolecular organic and of inorganic materials, as fluorescent dyes and as laser dyes and also as organic materials for solar collectors and electroluminescence applications.
    • 通式I其中R 1,R 2,R 3和R 4的苝-3,4:9,10-四羧酸二酰亚胺独立地是氢,氯,溴或取代或未取代的芳氧基,芳硫基, 芳基氨基,杂芳氧基或杂芳硫基; R 5,R 6,R 7,R 8,R 9和R 10独立地为氢或长链烷基,烷氧基或烷硫基,其碳链 在每种情况下可以含有多达四个双键,条件是这些基团中的至少四个不是氢制备的,并且用作用于电子,光电子和光子应用的液晶材料,用于大分子有机和无机材料的着色, 作为荧光染料和激光染料以及作为太阳能收集器和电致发光应用的有机材料。
    • 5. 发明申请
    • DENTAL COMPOSITION, KIT OF PARTS AND USE THEREOF
    • 牙齿组合物,零件套件及其用途
    • US20130109777A1
    • 2013-05-02
    • US13807553
    • 2011-06-24
    • Adrian S. EckertMichael M. CubBettina HailandMarion B. KestelKarsten DedeUwe H. HoheiselGioacchino RaiaChristoph ThalackerReinhold HechtThomas LuchterhandtPeter BissingerWolf Steiger
    • Adrian S. EckertMichael M. CubBettina HailandMarion B. KestelKarsten DedeUwe H. HoheiselGioacchino RaiaChristoph ThalackerReinhold HechtThomas LuchterhandtPeter BissingerWolf Steiger
    • A61K6/083
    • A61K6/083A61K6/0023A61K6/09C07C271/16C07C2603/64C07C2603/66C08L33/00C08L75/16
    • The invention relates to a dental composition comprising a) a compound (A) with the following features: only one backbone unit (U) with 6 to 20 carbon atoms, at least 6 carbon atoms thereof forming an aromatic or an aliphatic cyclic moiety, the remaining carbon atoms either being part of substituents pending from the cyclic moiety or being part of bridging groups to spacer units, wherein one or more of the remaining carbon atoms can be replaced by an oxygen atom, the backbone unit not comprising a bisphenol structure and halogen atoms, one or two unit(s) (S) being connected to the backbone unit (U) via an ether linkage, at least one unit (S) comprising a —CH2-CH2-CH2-CH2-O—CH2-CH(Q)-OG moiety or a —CH2-CH(OG)-CH2-OM moiety or a mixture of these two types of moieties within one unit (S), with G comprising at least one polymerizable moiety and an urethane moiety, the urethane moiety acting as connecting element to unit(s) (S), and M comprising at least one group selected from acroyl, methacroyl, aryl, mixtures and combinations thereof, Q comprising at least one group selected from hydrogen, methyl, phenyl, phenoxymethyl, mixtures and combinations thereof, and with the proviso that onto the backbone unit (U) at least two substituents are attached, each bearing at least one group G, wherein in the case where only one unit (S) is present, the group G not being part of said unit (S) is located in the further substituent pending from unit (U), b) a filler (B) and c) an initiator (C).
    • 本发明涉及牙科用组合物,其包含a)具有以下特征的化合物(A):只有一个具有6至20个碳原子的骨架单元(U),其至少6个碳原子形成芳族或脂族环状部分, 剩余的碳原子是作为从环状部分悬挂的取代基的一部分或作为间隔基单元的桥连基团的一部分,其中一个或多个剩余的碳原子可被氧原子代替,所述主链单元不包含双酚结构和卤素 原子,一个或两个单元(S)经由醚键连接至主体单元(U),至少一个包含-CH 2 -CH 2 -CH 2 -CH 2 -O-CH 2 -CH(CH 3) Q)-OG部分或-CH2-CH(OG)-CH2-OM部分或这些两种类型的部分在一个单位(S)内的混合物,其中G包含至少一个可聚合部分和氨基甲酸酯部分,氨基甲酸酯 用作单元(S)的连接元件的部分,和M包含至少一个选自丙酰基,甲基的基团 包括至少一个选自氢,甲基,苯基,苯氧基甲基,其混合物和组合的基团,并且条件是在主链单元(U)上连接至少两个取代基,每个 具有至少一个基团G,其中在仅存在一个单元(S)的情况下,不是所述单元(S)的一部分的基团G位于从单元(U)悬挂的另外的取代基中,b)填料 (B)和c)引发剂(C)。